CPA-系列外觀前視圖：
●  CPA 系列外觀前視圖
CPA-系列外觀後視圖：
●  CPA-231 後視圖
●  CPA-232 後視圖
●  CPA-661 後視圖
●  CPA-662 後視圖
●  CPA-663 後視圖
●  CPA-664 後視圖
●  CPA-668 後視圖
控制介面及選購配件：
●  CP-6CB三合一介面卡
●  CPR-200
●  C160
●  E3N
●  8104
 
AC/DC Current Oscilloscope
E series clamp Probe Model E3N
 
Current 10 Apk 100 Apk
Output 100 mV/A 10 mV/A

Portable 100 A peak current probe with insulated BNC output cable can accurately measure AC or DC current waveforms. The unit has proportional mV output for direct readings on oscilloscopes. Three-position slide switch on handle selects ranges and ON/OFF.
ELECTRICAL SPECIFICATIONS
  • Current Range :
    • 100 mV/A : 100 mA to 10 A peak
    • 10 mV/A : 1 to 100 A peak
  • Output Signal :
    • mV output (1000 mV peak max)
  • AC Current Accuracy :
    • 100 mV/A (50 mA to 10 A peak) : 3% of reading ± 50mA
    • 10 mV/A (500 mA to 40 A peak) : 4% of reading ± 50mA
    • 10 mV/A (40 mA to 100 A peak) : 15% max. at 100 A
  • Phase Shift* :
    • < 1゜from DC to 65 Hz on 10 mV/A
    • < 1.5゜from DC to 65 Hz on 100 mV/A
    • Frequency Range: DC to 100kHz (-3 dB with current derating)
    • Noise: Range 10 mV/A: 480 µV
    • Range 100 mV/A: 3 mV
    • Slew Rate: Range 10 mV/A: 20mV/µs
    • Range 100 mV/A: 0.3 V/µs
  • Load Impedance :
    • >1 MΩ/100pF
  • Insertion Impedance (50/60 Hz) :
    • 100 mV/A:0.01Ω
    • 10 mV/A: 0.01Ω
  • Rise or Fall Time :
    • Range 100 mV/A : 3µs
    • Range 10 mV/A : 4µs
    • Working Voltage : 600 Vrms max
    • Common Mode Voltage : 600 Vrms max
    • Influence of Adjacent Conductor : < 0.2 mA/A AC
    • Influence of Conductor Position in Jaw : 0.5% reading at 1 kHz
  • Battery :
    • 9 V alkaline (NEDA 1604A, IEC 6LR61)
  • Low Battery :
    • Green LED when≧ 6.5V
  • Overload Indication :
    • Red LED indicates input greater than the selected range
    • Typical Consumption : 8.6 mA
    • Battery Life : 55 hours typical
(*Reference Conditions: 23˚C ± 5˚K, 20 to 75%RH, DC to 1 kHz, probe zeroed,
1 minute warm- up, battery at 9 V ± 0.1 V, external magnetic field < 40 A/m,
no DC component, no external current carrying conductor, 1 MΩ/100 pF load,
conductor centered.)
MECHANICAL SPECIFCATIONS SAFETY SPECIFICATIONS
  • SPECIFCATIONS :
    • Operating Temperature : 0˚ to 50˚C
    • Storage Temperature : -30˚ to 80˚C
    • Temperature influence : <0.2% per ˚C
    • Operating Relative Humidity :
      • 10˚ to 30˚C: 85 ± 5% RH ( without condensation)
      • 40˚ to 50˚C: 45 ± 5% RH ( without condensation)
    • Altitude : Operating: 0 to 2000 m
    • Non-operating : 0 to 12,000 m
    • Zero Adjustment : 20-turn potentiometer
    • Maximum Cable Diameter : 11.8 mm
    • 10 mV/A : 1 to 100 A peak
    • Case Protection : IP20 per IEC 529
    • Drop Test : 1.0 m on 38 mm of oak on concrete; test according to IEC 1010
  • Mechanical Shock :
    • 100 G; test per IEC 68-2-27
    • Vibration: Test per IEC 68-2-6
    • Frequency Range: 10 to 55 Hz
    • Amplitude: 0.15 mm
    • Handle: Lexan® 920A, UL 94 V2
    • Dimensions : 231*36*67 mm
    • Weight: 330 g with battery
    • Color: Dark gray
    • Output : Insulated 2m coaxial cable with insulated BNC connector rated 600 Vrms
  • Electrical :
    • - 600 V Category III, Pollution: 2
    • - 300 V Category IV, Pollution: 2
    • Double insulation or reinforced insulation between primary or
      secondary and outer case of handle per IEC 1010
  • Electromagnetic Compatibility :
      (CE Mark):
      • EN 50081-1 Class B
      • EN 50082-2 Electrostatic discharge
      • IEC 1000-4-2
      • Radiated field IEC 1000-4-3
      • Fast transients IEC 1000-4-4
      • Magnetic field at 50/60 Hz
      • IEC 1000-4-8
 

Copyright 2019 CHYNG HONG ELECTRONIC CO., LTD.  |  Contact us